WO2009012619A1

WO2009012619A1 - Green energy sources machine for living

Info

Publication number: WO2009012619A1
Application number: PCT/CN2007/002356
Authority: WO
Inventors: Mingchang Xie
Original assignee: Mingchang Xie
Priority date: 2007-07-25
Filing date: 2007-08-06
Publication date: 2009-01-29
Also published as: CN201087807Y

Abstract

A green energy sources machine for living, especially for developing and utilizing renewable clean energy sources, which includes energy source collecting system and base, heat energy storage system and transporting, electric energy storage and transforming system. Said energy source collecting system and base includes fore support bracket (1), rear support bracket (2), light and heat energy collecting box (6) provided on the fore support bracket (1) and the rear support bracket (2), solar tracking system driving motor (4) and solar track adjusting motor (5) and so on. Said light and heat energy collecting box (6) includes box shape shell (22), Fresnel magnifier (21) provided on the top of the box, solar energy chipset (24) and aluminum heat exchanger (26) and water pipes (25,27,28) provided in the bottom of the box. Said heat energy storage system and transporting includes whole water inlet pipe (41), water filter (42), water feeding motor (43), heated water-storage groove (46), reheated device (47) and water temperature inductor (48) connected in the feeding end of the heated water-storage groove, which connect with water feeding motor in water temperature information. Said electric energy storage and transforming system includes base (31), energy storage battery unit (32) andtransducer (33). Said machine has advantages of the combination of light and wind energy sources, high efficient utilization of light and heat energy sources and complete energy storage measures.

Description

Green energy life machine

The utility model relates to a daily living machine, in particular to a green energy living machine for developing and utilizing renewable clean energy. ' Background technique

Under the circumstance that the global climate is deteriorating and non-renewable energy is facing depletion, it is necessary to reduce emissions, reduce air pollution, and reduce damage to the natural environment.

Increasing energy efficiency and increasing the development of renewable and clean energy have become one of the most important issues for mankind to maintain sustainable development.

Therefore, it is necessary to strengthen the design and development of equipment for renewable clean energy, making the widespread use of renewable clean energy a reality. Utility model content

The utility model aims to provide a new device and a green energy living machine utilizing renewable clean energy for the above-mentioned sustainable development of human beings.

The green energy living machine of the utility model utilizes the complementarity of light energy and wind energy to extract the renewable resources that nature gives to human beings, and utilizes high efficiency to generate electric energy and heat energy.

The converter is used to convert electrical energy into an AC household power source; the heat exchanger is used to convert thermal energy into hot water for use in the home for bathing and heating.

More specifically, the utility model has the following three objectives, that is, the utility model has the following three main features -

1. Combine light energy with wind energy to adapt to various weathers and achieve wind and solar complementation effects.

2. A large amount of ultraviolet light is supplied to the solar panel by the concentrating effect, and electric energy is generated, a large amount of infrared rays is obtained, and a heat exchanger is supplied to generate a large amount of hot water. It not only dissipates heat but also improves the efficiency of the sun. (Because of the solar panel, the higher the temperature, the lower the efficiency. After the test, the total efficiency of the solar panel is reduced by 0.5% for every C increase, and the hot water is stored in the hot water tank for night use. 3. The electric energy obtained by the solar panel is stored in the battery pack, and the household light power equipment (such as lighting) is supplied through the frequency converter, and the switch is automatically switched: if the battery pack has sufficient energy, the household power supply is automatically switched to the solar power supply; If the battery pack has 1/2 of the stored power, it will be converted to mains supply. If the nighttime hot water is insufficient, or the temperature is too low, the battery pack's power can be supplied to the reheating system to raise the hot water temperature.

Therefore, the above "battery pack" can be used as a home UPS system (continuous power system), and it can function as an emergency system in case of power failure.

The green energy living machine of the utility model is realized in this way.

The green energy living machine of the utility model is constructed, and the structure includes an energy collecting system and a base, a thermal energy storage system and an output, and an electric energy storage and conversion system.

The energy harvesting system and the base include a front bracket and a rear bracket. A photothermal energy collection box is installed on the front bracket and the rear bracket through a universal bearing, and the front bracket or/and the rear bracket mounts a day-to-day system drive motor and a sun trajectory correction motor. The peripheral edge of the upper surface of the photothermal energy collection box is respectively provided with a day-to-day left detection device, a day-to-day right detection device, a pre-correction detection device, a post-correction detection device, and an external wind power auxiliary frame.

The photothermal energy collecting box comprises a box-shaped outer casing made of a heat insulating material, and a Fresnel magnifying glass is mounted on the top surface of the box-shaped outer casing; an aluminum heat exchanger is arranged on the bottom wall of the box-shaped outer casing, and the aluminum heat exchange is performed. There is a water pipe connecting pipe, the aluminum heat exchanger also communicates with the water inlet pipe and the outlet water pipe, and the water inlet pipe communicates with the output end of the heat energy storage system and the output water supply motor, and the water outlet pipe connects the thermal energy storage system with the output hot water storage tank. And a solar chipset mounted on the aluminum heat exchanger, and the solar chipset is mounted on the designed focus magnification of the Fresnel magnifier, the solar chipset converts the solar energy into electrical energy, the output of the solar chipset and the battery The input of the energy storage group is electrically connected.

The thermal energy storage system and the output include a total inlet pipe and a water filter, the output end of the water filter is in communication with the input end of the water supply motor, and the output end of the water supply motor is in communication with the inlet pipe of the aluminum heat exchanger, the aluminum heat exchanger The outlet pipe is connected to the hot water storage tank, and the water temperature sensor is connected between the aluminum heat exchanger and the hot water storage tank, and the water temperature sensor and the water supply motor are connected with water temperature information to control the stop and rotation of the water supply motor. The hot water storage tank is also connected to the reheater, and the output end of the heater is connected to the water pipe.

The electrical energy storage and conversion system includes a base, a battery energy storage group, and a frequency converter. The battery energy storage group and the frequency converter are mounted on the base, and the input end of the battery energy storage group is electrically connected with the output end of the solar chip group, and the frequency converter is electrically connected with the output end of the battery energy storage group, and the frequency converter will DC ( DC) The voltage is converted to an AC (AC) voltage.

The utility model has the outstanding advantages: Firstly, the light energy is combined with the wind energy, and the wind and the light are complemented to adapt to various weathers; secondly, a large amount of ultraviolet light is supplied to the solar panel by using the concentrating effect, and the electric energy is generated, and the large The amount of infrared rays is supplied to the heat exchanger to generate a large amount of hot water, and the light energy and heat energy utilization efficiency is high. Third, the complete energy storage measures are adopted, such as storing the heat energy of the heat exchanger in the form of hot water in the heat. In the water tank, for night use, and the solar panel converted electric energy is stored in the battery pack.

DRAWINGS

1 is a schematic view showing the structure of an energy collecting system and a base of the present invention;

2 is a schematic structural view of a photothermal energy collection box;

Figure 3 is a structural diagram of an electrical energy storage and conversion system;

Figure 4 is a schematic diagram of a thermal energy storage system and an output structure;

Figure 5 is a block diagram of the structure of the present invention.

In the picture:

1, front bracket, 2, rear bracket, 3, universal bearing, 4, chasing system drive motor, 5, solar track correction motor, 6, light heat collection box, 7, chasing left detection device, 8, chase Right-to-right detection device, 9, pre-correction detection device, 10. post-correction detection device, 1 1 plus external wind power auxiliary frame;

21, Fresnel magnifier, 22, housing, 24, solar chipset, 25, inlet pipe, 26, aluminum heat exchanger, 27, outlet pipe, 28, water pipe connection pipe;

31, pedestal, 32, battery energy storage group, 33, frequency converter;

41, total inlet pipe, 42, water filter, 43, water supply motor, 46, hot water storage tank, 47, reheater, 48, water temperature sensor, 49, with water pipes.

detailed description

Hereinafter, the specific embodiments of the present invention will be further described with reference to the accompanying drawings, and the working principle of the present invention will be described.

As shown in Fig. 1 and Fig. 5, the green energy living machine of the utility model is constructed, and the structure includes an energy collecting system and a base, a thermal energy storage system and an output, and an electric energy storage and conversion system.

The energy collecting system and the base include a front bracket 1 and a rear bracket 2, and the photothermal energy collecting box 6 is mounted on the front bracket 1 and the rear bracket 2 through a universal bearing 3, and the front bracket 1 or/and the rear bracket 2 are installed. The day-to-day system drives the motor 4 and the solar trajectory correction motor 5, and the peripheral edge of the upper top surface of the radiant heat collecting box 6 is respectively installed with a day-to-day left detecting device 7, a day-to-day right detecting device 8, a pre-correcting detecting device 9, and after correction. The detecting device 10 further includes an external wind power assisting Rack 1 1.

As shown in FIG. 2, the photothermal energy collecting box 6 includes a box-shaped outer casing 22 made of a heat insulating material, and a Fresnel magnifying glass 21 is mounted on the top surface of the box-shaped outer casing 22; in the box of the box-shaped outer casing 22 The bottom wall is provided with an aluminum heat exchanger 26, and the aluminum heat exchanger 26 has a water pipe connecting pipe 28, and the aluminum heat exchanger 26 also communicates with the water inlet pipe 25 and the water outlet pipe 27, respectively, and the water inlet pipe 25 communicates with the heat energy storage system and the output water supply. The output end of the motor 43, the outlet pipe 27 is connected to the thermal energy storage system and the output hot water storage tank 46; and the solar chip set 24 mounted on the aluminum heat exchanger 26, and the solar chip set 24 is mounted on the Fresnel magnifier 21 At the designed focus magnification, the solar chipset 24 converts the solar energy into electrical energy, and the output of the solar chipset 24 is electrically coupled to the input of the battery energy storage group 32.

As shown in FIG. 3, the electrical energy storage and conversion system includes a base 31, a battery energy storage group 32, and a frequency converter 33. The battery energy storage group 32 and the frequency converter 33 are mounted on the base 31. The input end of the battery energy storage group 32 is electrically connected to the output end of the solar chip group 24, and the inverter 33 and the output end of the battery energy storage group 32 are electrically connected. Connected, the frequency converter 33 converts the DC voltage to an AC voltage of 110V/60HZ, or 220V/50 HZ, or 240V/50 HZ.

As shown in FIG. 4, the thermal energy storage system and the output include a total inlet pipe 41 communicating with the water filter 42, the output end of the water filter 42 is in communication with the input end of the water supply motor 43, and the output end of the water supply motor 43 is in heat exchange with the aluminum. The water inlet pipe of the aluminum heat exchanger 26 communicates with the hot water storage tank 46, and the water temperature sensor 48, the water temperature sensor 48 and the water supply are connected between the aluminum heat exchanger 26 and the hot water storage tank 46. The motor 43 has a water temperature message connection to control the stop and turn of the water supply motor 43. The hot water storage tank 46 is also in communication with the reheater 47, and the output end of the heater 47 is in communication with the water pipe 49.

The output end of the frequency converter 33 of the utility model is connected to the power distribution box, and the input end of the power distribution box is also connected with the commercial power source. The output end of the battery energy storage group 32 of the present invention is also electrically connected to the DC distribution board to output direct current.

The working principle of the utility model is introduced as follows:

1. As shown in Fig. 2, the utility model uses a Fresnel Lens 21 to make a light-heat collecting box 6. Since the utility model must be exposed to outdoor sunlight, the Fresnel magnifying glass of acrylic material will be Unusable due to high temperature deformation. Therefore, the Fresnel magnifier designed by the utility model is a composite material of acrylic glued glass to achieve a state of no deformation under high temperature. The utility model utilizes a Fresnel Lens 21 as a N-fold concentrating concentrating projection on the solar chip set 24,

Will get: N X EP X 0.9 of electricity,

And get: N X Hp X 0.9 heat.

Note: EP is the energy of a whole sun, Hp is the heat energy of a whole sun, 0.9 is a constant (light loss).

According to the experiment, heat and electricity conversion Hp≥4 EP

Therefore, the total power obtained after concentrating = (NX 5 EP X 0.9) Watts

The heat energy is led out by the outlet pipe 27, and the temperature is set by the water temperature sensor 48. If the water temperature reaches the set value, the water inlet motor 43 is activated, and the hot water is compressed to the hot water tank 46 for storage, while at the same time in the solar chipset. The current of 24 is output to the battery energy storage group 32 for storage.

2. In order to achieve this high-efficiency operation, the Fresnel magnifier 21 must face the sun. In order to complete the work, the tracking device 7 and the tracking device 8 are used as detectors. Sensing to complete. When SR=SL is facing the sun, the chasing system drive motor 4 stops; when SR>SL, the chasing system drive motor 4 needs to rotate to the R side to drive SR=SL; when SR<SL, chase The day system drive motor 4 needs to be rotated to the L side to drive SR=SL,

3⁄4 disk distribution

Achieve the purpose of the sun. This way, you can operate the right sun from AM-08 to PM-05 during the day.

3. In the year of the year, the sun directly directs the difference between the south and the northern hemisphere of the earth. 遂 The pre-correction detection device 9 and the post-correction detection device 10 are detectors. When facing the sun, SF=SB, the solar trajectory correction motor 5 When SF>SB, the solar trajectory correction motor 5 operates, the photothermal energy collection box 6 is tilted forward so that SF=SB, the solar trajectory correction motor 5 is stopped; when SF<SB, the solar trajectory correction motor 5 is activated, The electrothermal collecting tank 6 is tilted backward to stop the SF-SB, the solar trajectory correcting motor 5.

4. In order to solve the problem of unable to collect light energy during continuous rainy days, the wind power auxiliary frame is added, and the auxiliary auxiliary wind power generator and the solar energy system are input in parallel. When there is wind, it can be operated as 24 hours to compensate for insufficient light energy.

5, power output

Frequency converter

Household power supply

o +v When the battery energy storage group 32 is fully charged, the DC distribution board outputs DC. Output in +-current mode. It is converted by inverter 33 into various voltage types such as: 100V, 50HZ, 110V, 60HZ, 220V, 50/60HZ, 240V 50/60HZ output to the household distribution board, replacing the mains supply until the battery energy storage group 32 The remaining 1/2 energy, that is, the inverter 33 is stopped, and then automatically converted to the mains supply. This saves electricity costs and can be used as a power supply for home uninterrupted power systems to prevent power outages.

6, thermal energy output

The water is led to the total inlet pipe 41, and the filter 42 removes impurities. The water is sent to the four sets of aluminum heat exchangers 26 via the water supply motor 43 for heating, and the temperature of the desired water temperature is set by the water temperature sensor 48.

When the water temperature reaches the rated value, the water supply motor is started, and the water is compressed into the hot water storage tank 46; if the water temperature is lowered to the water temperature sensor 48, the water supply motor 43 is stopped.

In order to prevent the water temperature from being too low in winter or at night, the low-temperature heating is carried out by the built-in DC electric heating tube of the reheater 47, which has high safety and no leakage, and can be used at night when the water temperature is too low.

Claims

1. Green energy living machine, characterized by: The structure includes an energy collection system and a base, a thermal energy storage system and an output, and an electrical energy storage and conversion system.

2. The green energy living machine according to claim 1, wherein: the energy collecting system and the base comprise a front bracket (1), a rear bracket (2), a front bracket (1), and a rear bracket (2) a photothermal energy collection box (6) is mounted on the universal bearing (3), and the front bracket (1) or/and the rear bracket (2) is provided with a daily system drive motor (4) and a solar trajectory correction motor (5), The peripheral edge of the upper surface of the photothermal energy collection box (6) is respectively equipped with a left-to-day detection device (7), a daily right detection device (8), a pre-correction detection device (9), and a post-correction detection device ( 10) Also includes an additional wind power auxiliary frame (11).

3. The green energy living machine according to claim 2, wherein: said photothermal energy collecting box (6) comprises a box-shaped outer casing (22) made of a heat insulating material, in the box-shaped outer casing (22) A Fresnel magnifier (21) is installed on the top surface; an aluminum heat exchanger 26 is arranged on the bottom wall of the box-shaped casing (22), and a water pipe connection pipe (28) is provided in the aluminum heat exchanger (26), aluminum heat exchange The device (26) also communicates with the inlet pipe (25) and the outlet pipe (27), and the inlet pipe (25) communicates with the output end of the thermal energy storage system and the output water supply motor (43), and the outlet pipe (27) communicates with the heat energy. a storage system and an output hot water storage tank (46); and a solar chip set (24) mounted on the aluminum heat exchanger (26), and mounting the solar chip set (24) to the Fresnel magnifier (21) At the designed focus magnification, the output of the solar chipset (24) that converts solar energy into electrical energy is electrically coupled to the input of the battery energy storage group (32).

4. The green energy living machine according to claim 1, wherein: said electric energy storage and conversion system comprises a base (31), a battery energy storage group (32), and a frequency converter (33); said battery storage The inverter (32), the inverter (33) that converts the DC of the battery energy storage group (32) into an AC output is mounted on the base (31), the input end of the battery energy storage group (32) and the solar chipset ( 24) The output is electrically connected, the inverter (33) and the battery energy storage group

The output of (32) is electrically connected.

5. The green energy living machine according to claim 1, wherein: the thermal energy storage system and the output comprise a total inlet pipe (41) and a water filter (42), the output of the water filter (42) and the water supply. The input end of the motor (43) is connected, and the output end of the water supply motor (43) is in communication with the inlet pipe of the aluminum heat exchanger (26), and the outlet pipe (27) of the aluminum heat exchanger (26) and the hot water storage tank (46) Connected, a water temperature sensor (48) is connected between the aluminum heat exchanger (26) and the hot water storage tank (46), and the water temperature sensor (48) and the water supply motor (43) have water The temperature message is connected to control the stoppage and rotation of the water supply motor (43); the hot water storage tank (46) is also connected to the reheater (47), and the output end of the heater (47) is connected to the water supply pipe (49).

6. The green energy living machine according to claim 4, wherein: the output end of the frequency converter (33) is connected to the power distribution box, and the input end of the power distribution box is further connected to the power supply.

7. The green energy living machine according to claim 4, wherein: the output end of the battery energy storage group (32) is further electrically connected to output a DC power distribution board.

8. The green energy living machine according to claim 3, wherein: the Fresnel magnifier (21) installed in the photothermal collection box (6) is an acrylic laminated glass that is resistant to deformation in a high temperature environment for a long period of time. The structure of the composite material Fresnel magnifier (21).